000 00388pam a2200157 a 4500
020 _a978-93-88316-24-8
_c
041 _aeng
082 _bSON
100 _aSonawane Sanjeev.
245 _aTeaching of Mathematics
_hTextual Documents
260 _aNew Delhi
_bAPH Publishing
_c2020
300 _a142 pg.
653 _aTeaching of Mathematics
700 _aKothavale P.L.
930 _a3282
999 _c80202
_d80202