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008 260111s9999||||xx |||||||||||||| ||und||
082 _a371.3 V691T
100 _aVIJAY KUMAR S.J.
245 0 _aTECHNIQUES OF TEACHING MATHEMATICS
260 _aNEW DELHI
_bSONALI
_c2006
942 _cBK
999 _c140472
_d140472