000 00397nam a22001577a 4500
999 _c2030
_d2030
005 20180829111453.0
008 180829b ||||| |||| 00| 0 eng d
020 _a9788173710179
040 _cEducational Supplies
050 _aQB871
100 _a Venkataraman, G.
245 _aSaha and his formula
260 _aNew Delhi
_bUniversities Press
_c2015
300 _aix, 194 p
942 _2lcc
_cBK