000 00415nam a22001697a 4500
999 _c3047
_d3047
005 20200316172839.0
008 200316b ||||| |||| 00| 0 eng d
020 _a9789380250694
040 _cEducational Supplies
050 _aQA166.BAP
100 _aBapat R B
245 _aGraphs and matrices
250 _a2nd
260 _aNew Delhi
_bHindustan Book Agency
_c2018
300 _axi, 187 p
942 _2lcc
_cBK