000 00301nam a2200133Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
082 _a330
082 _bISR/A
100 _aS.M
_bISRANEY
245 2 _aA TEXT BOOK OF ECONOMIC SYSTEMS
260 _aALLAHABAD
260 _bKITAB MAHAL
260 _c1973
999 _c2544
_d2544