000 00312nam a2200121Ia 4500
008 220408s1972 xx 000 0 und d
041 _aeng
082 _a330.1
_bSen
100 _aSen,Sathyendra Nath
_9475158
245 _aAn Introduction To Economic Theory
260 _aPune
_b Book Land
_c1972
300 _a532p
999 _c337365
_d337365