000 00339nam a2200133Ia 4500
008 211015s9999||||xx |||||||||||||| ||und||
040 _aMAIN
041 _aEnglish
082 _a323
245 0 _aPrinciples of Economics
_bPrinciples of Economics._3rd Ed, Agra : Ratan, 1960
250 _a3rd
260 _c1960
_bRatan
_aAgra
942 _cBK
999 _c63809
_d63809