TY  - BOOK
AU  - Nigam, R.S
AU  - Narang, S.P
AU  - Sengal, B.C
TI  - Principles and Practice of Cost Accounting
U1  - 657.4 N59P 
PY  - 1982///
CY  - New Delhi
PB  - S.Chand & Company Ltd
ER  -