Sociology books for o levels?

[26354464783]

Please tell me which book is better for o levels sociology ken brown 3rd edition or is it 4th edition? i have got really confused, people arent replying these days?
Thanks to all those who even read it?

 

[Nayya A]

well i m using 4th edition....i dun know abt 3rd edition

 

[26354464783]

well i m using 4th edition....i dun know abt 3rd edition

okay who recommended you that?Thanks!

 

[zainenayab]

Fourth edition. It is recommended by Cambridge, see the link:
http://www.cie.org.uk/qualifications/academic/middlesec/olevel/subject/?assdef_id=941&view=reslst