000 00242nam a2200097Ia 4500
008 190719s9999 xx 000 0 und d
100 _aAwasthi & Maheswari
245 0 _aLok prashasan
260 _aAgra
_bLuxmi Narayan Aggarwal
_c1972
942 _cBK
999 _c1963
_d1963