000 00330nam a2200145Ia 4500
008 220601s1970 xx 000 0 eng d
020 _qH B
041 _aEnglish
082 _a657.42
_bSWA L0
100 _aSwaminathan
245 0 _aLectures on Costing
260 _bS . Chand & Co.
_c1970
650 _aCommerce
942 _2ddc
_cBK
999 _c474
_d474