000
00232nam a2200097Ia 4500
008
190719s9999 xx 000 0 und d
100
_a
B S Khanna & others
245
0
_a
Practical costing
260
_a
Delhi
_b
S Chand
_c
1982
942
_c
BK
999
_c
4273
_d
4273