000 00297nam a2200133Ia 4500
100 _aChakraborti, M. L
365 _b60
942 _cBK
654 _a
245 _aBibliography in theory and practice
260 _aKolkata
_bWorld Press
_c1987
082 _a010
300 _bPb
_c21.5cm
_axvi,480
999 _c350650
_d350650
041 _aeng