000 00363nam a22001577a 4500
003 LIB
008 240521b |||||||| |||| 00| 0 eng d
041 _aHINDI
100 _aA B BHATNAGAR
245 _aTEACHING OF MATHEMATICS
260 _aMEERUT
_bR LALL BOOK DEPOT
300 _a453
563 _aSOFT
650 _aTEACHING OF MATHEMATICS
942 _2ddc
_cTEXT
999 _c3533
_d3533