hello everyone
please help me to find some pdf books of IGCSE
i am not a british but i really want to take this exam
but my father dont give me the money to buy books
please give me the direct links,,,thank you so much
no need to tell me to find freetextbook.com
cause i 've already found many many times
i want the following books
1. edexcel IGCSE further pure mathematics
2. edexcel IGCSE human biology
3. cambridge igcse mathematics OR edexcel igcse mathematics
4. international relation since 1919 or edexcel igcse history
5. cambridge or edexcel english as a second language
please help me thank you again