000 00344nam a2200145Ia 4500
008 170101s1952 xx 000 0 und d
082 _a330 D38A
100 _aDHILLON, Hardit Singh
245 0 _aArath vigyan de mudhley niyam
260 _bLudhiana
_c1952
300 _a209p
650 _aECONOMICS
653 _aECONOMICS
942 _2ddc
_cB
999 _c53428
_d53428