Severity: Notice

Message: Trying to get property of non-object

Filename: models/Mbooks.php

Line Number: 2958

Backtrace:

File: /var/www/html/application/models/Mbooks.php
Line: 2958
Function: _error_handler

File: /var/www/html/application/controllers/Book.php
Line: 331
Function: get_pocket_count

File: /var/www/html/index.php
Line: 299
Function: require_once

恩达学算术 En Da Xue Suan Shu

by Penerbitan Pelangi Sdn Bhd

Publisher - Pelangi ePublishing Sdn. Bhd. Hebat Premium - Your Premium E-book Subscription - eLib eBook Portal

Category - Children

《恩达学算术》说的是一只原本不爱数学的小蛇恩达，学算术的故事。他快乐地在动物世界里学习，甚至帮鳄鱼算嘴巴里的牙齿有几颗。