000
00264nam a2200121Ia 4500
100
_a
Khanna, B. S,
942
_c
BK
245
_a
Practical costing
260
_a
Bombay
_b
Himalaya Pub House
_c
1987
082
_a
657.4
_b
Kha
300
_a
(8),752
546
_a
English
999
_c
330903
_d
330903
041
_a
eng