000 00318nam a2200133Ia 4500
008 210901s1992 xx 000 0 eng d
082 _a330.954 RUD
100 _aRuddar Datt
245 0 _aBhartiya arthvyavastha
250 _a23nd ed..
260 _aNew Delhi
_bS. Chand
_c1992
300 _a1035p.
942 _2ddc
_cBK
999 _c19681
_d19681