000 00309nam a2200133Ia 4500
008 221001s1978 xx 000 0 eng d
082 _a657.4 KHA
100 _aKhanna, B. S.
245 0 _aPractical costing
250 _a2nd ed.
260 _aNew Delhi
_bSCC
_c1978
300 _avi, 688p.
942 _2ddc
_cBK
999 _c25002
_d25002