000 00244nam a2200097Ia 4500
008 120223s9999 xx 000 0 und d
082 _aIn821.3 GUP
100 _aGuptara,Prabhu S.
245 _aBegnnings
260 _bP. Lal
_aCalcutta
_c1975
999 _c144385
_d144385