000 00421 a2200169 4500
020 _a8120309634
082 _a338.7
_bPET
090 _c3446
_d4242
100 _aPetersen, H. Craig
245 _aManagerial economics
250 _a3rd.
260 _aNew Delhi
_bPrentice-Hall
_c1994
_g1994
300 _aXX, 664p.
_c24cm.
650 _aBUSINESS ENTERPRISES AND THEIR STRUCTURE
700 _aLewis, W Cris
942 _cPR
999 _c32451
_d32451