TY  - BOOK
AU  - Khanna, B S
TI  - Practical Costing
U1  - 657.42 
PY  - 1972///
CY  - New Delhi
PB  - S.Chand and Company
KW  - General stack
KW  - Technology
KW  - Management & auxiliary services
KW  - AccountingSpecial topicsCommerce
ER  -