000 00346nam a2200145Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aBengali
082 _aR256Sh
100 _aRavindranath Tyagi
245 _aShok-sabha
260 _aDelhi
_bNational Publishing House
_c1974
300 _aiv,114p.
942 _cGR
999 _c133367
_d133367