Good books for Costing,DT & IDT

Pranjal (88 Points)

10 May 2007  
:)I'm going to appear in GrII of CA final in coming May07.Due to lack of coaching facilities in Guwahati I've decided to go for self study.Please let me know good standard books for Cost management,DT and IDT paper which can help me in self study.From my Inter level I've always stick to one book apart from the study modules,so recommend such books which are exam oriented.
Bye,
-Pranjal