000 00420cam a2200181ua 4500
001 23667
008 180621n2012 II |||gr||||Z||||||eng
040 _aMAIN
041 _aEnglish
082 _a510 RUS
100 _aRUSSEL, JOHN,
_eAUTHOR.
245 1 _aTEACHING OF MATHEMATICS
250 _a1ST ED.
260 _aNEW DELHI
_bCAMPUS BOOKS
_c2012
300 _a294:
_c21+
_ePB.
653 _aMathematics
942 _cBK
999 _c23527
_d23527