000 00251nam a22000977a 4500
082 _a658.025 DIR'E
245 _aDIRECTORY OF VENDOR INDUSTRIES AND CONSTRUCTIONS
260 _aISLAMABAD
_bMINISTRY OF PRODUCTION
_c1990
300 _aVOL-1&2
942 _cBK
999 _c567407
_d567407