Parag gupta costing book..?

Ravi Kumar Prajapati (CA FINAL) (766 Points)

02 September 2014  

Dear Friends i have taken my costing classess from parag gupta sir and i wanted to whether parag gupta sir costing book is sufficient for this nov-14 exam or not.? or i have to do ICAI Study Mat + PM please suggest the good preparation strategy to crack AMA in my first attempt..thanks in adavance..