000 00309nam a22001217a 4500
082 _aBAN
100 _aBanga T R
245 _aIndustrial oqganisation and engineering economics
505 _aPhoto Copy 10 Ten Books
520 _aPhoto Copy 10 Ten Books
700 _aPhoto Copy 10 Ten Books
942 _cBK
999 _c53752
_d53749