Warning: Undefined array key "url" in /home2/medicoeb/public_html/wp-content/plugins/wpforms-lite/src/Forms/IconChoices.php on line 127

Warning: Undefined array key "path" in /home2/medicoeb/public_html/wp-content/plugins/wpforms-lite/src/Forms/IconChoices.php on line 128
Get Modern Survey Sampling – Medicoebooks

Your Cart

Get Modern Survey Sampling

Show Filters

Showing the single result

-96%

Epidemiology

Modern Survey Sampling
Original price was: $134.00.Current price is: $4.99. Add to cart

Showing the single result

Fatal error: Uncaught UnexpectedValueException: The stream or file "/home2/medicoeb/public_html/wp-content/uploads/wp-import-export/logs/debug-2026-04-18.log" could not be opened in append mode: chmod(): No such file or directory The exception occurred while attempting to log: Uncaught Exception ErrorException: "md5_file(/home2/medicoeb/public_html/wp-content/litespeed/css/c092e0dd538990604fcf4b1b2700351c.css.tmp): Failed to open stream: No such file or directory" at /home2/medicoeb/public_html/wp-content/plugins/litespeed-cache/src/optimizer.cls.php line 148 Context: {"exception":{}} in /home2/medicoeb/public_html/wp-content/plugins/vj-wp-import-export/vendor/autoloader/monolog/monolog/src/Monolog/Handler/StreamHandler.php:157 Stack trace: #0 /home2/medicoeb/public_html/wp-content/plugins/vj-wp-import-export/vendor/autoloader/monolog/monolog/src/Monolog/Handler/RotatingFileHandler.php(126): Monolog\Handler\StreamHandler->write(Array) #1 /home2/medicoeb/public_html/wp-content/plugins/vj-wp-import-export/vendor/autoloader/monolog/monolog/src/Monolog/Handler/AbstractProcessingHandler.php(48): Monolog\Handler\RotatingFileHandler->write(Array) #2 /home2/medicoeb/public_html/wp-content/plugins/vj-wp-import-export/vendor/autoloader/monolog/monolog/src/Monolog/Logger.php(400): Monolog\Handler\AbstractProcessingHandler->handle(Array) #3 /home2/medicoeb/public_html/wp-content/plugins/vj-wp-import-export/vendor/autoloader/monolog/monolog/src/Monolog/Logger.php(586): Monolog\Logger->addRecord(400, 'Uncaught Except...', Array) #4 /home2/medicoeb/public_html/wp-content/plugins/vj-wp-import-export/vendor/autoloader/monolog/monolog/src/Monolog/ErrorHandler.php(191): Monolog\Logger->log(400, 'Uncaught Except...', Array) #5 /home2/medicoeb/public_html/wp-content/plugins/vj-wp-import-export/vendor/autoloader/monolog/monolog/src/Monolog/ErrorHandler.php(94): Monolog\ErrorHandler->handleException(Object(ErrorException)) #6 [internal function]: Monolog\ErrorHandler->Monolog\{closure}(Object(ErrorException)) #7 {main} thrown in /home2/medicoeb/public_html/wp-content/plugins/vj-wp-import-export/vendor/autoloader/monolog/monolog/src/Monolog/Handler/StreamHandler.php on line 157

Browse

Get Modern Survey Sampling