000 00373nam a2200157Ia 4500
008 220601s1972 xx 000 0 eng d
020 _qH B
041 _aEnglish
082 _a338.54
_bMAH L2
100 _aMahesh Chand
245 0 _aEffects and Elasticities in Economics
260 _bMcGraw Hill
_c1972
650 _aEconomics
700 _aSrivastava
942 _2ddc
_cBK
999 _c544
_d544