C1: Management Accounting Fundamentals; ISBN : 81-309-0112-9.
C2 : Financial Accounting Fundamentals; ISBN : 81-309-0111-0.
C3 : Business Mathematics; ISBN : 81-309-0110-2.
C4 : Economics for Business; ISBN : 81-309-0109-9.
C5 : Business law; ISBN : 81-309-0108-0.