000 00280pam a2200133 a 4500
020 _c
041 _aeng
082 _bSWA
100 _aSwaminathan, L.
245 _aLectures on Costing
_hTextual Documents
260 _aRam Nagar
_bS Chand
300 _a471p.
930 _a18167
999 _c95067
_d95067