000 00404nam a2200157Ia 4500
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040 _aNISER LIBRARY
041 _aEnglish
100 _aDas, BC
245 _aHigher secondary co-ordinate and solid geometry
_cB.C. Das
250 _a6th ed.
260 _bU.N. Dhur
_c1977
300 _a47p.
500 _aDonated by Late Dr. J. Majumdar
942 _cBK
999 _c11626
_d11626