000 00317nam a2200145Ia 4500
008 220421s9999||||xx |||||||||||||| ||und||
020 _c250
040 _aET
100 _aSIDDIQI M.N.
245 0 _aMAHTEMATICS FOR B.Ed
260 _bARYA BOOK DEPOT
_aNEW DELHI
300 _a546
500 _a66221
942 _cBK
999 _c72184
_d72184