000 00342nam a2200145Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aBengali
082 _aS558R
100 _aShivsagar Mishra
245 _aRajtilak
260 _aDelhi
_bNational Publishing House
_c1976
300 _axii,283p.
942 _cGR
999 _c133657
_d133657