000 00291nam a2200133Ia 4500
008 230118s9999||||xx |||||||||||||| ||und||
082 _a330
082 _bTYA/E
100 _aDR.B.P
_bTYAGI
245 0 _aECONOMIC THEORY
260 _aMEERUT
260 _bJAI PRAKSH NATH&CO
260 _c1979
999 _c10919
_d10919