000 00267nam a2200109Ia 4500
008 210501s9999 xx 000 0 und d
100 _aSachdeva & Gupta;
245 0 _aLok Prashasan Ka Saral Adhyan
260 _c1974
_bAjanta Prakashan
300 _a375
942 _cBB
999 _c41225
_d41225