000 00339pam a2200121a 44500
008 160408b1973 xxu||||| |||| 00| 0 eng d
082 _a510.71
_bK143I V.3
100 _aKapur, J.L.
245 1 _aINSIGHT INTO MATHEMATICS
260 _a
_bNational Council Of Educational Research And Training
_c1973
964 _gCIRC
997 _aA51967 C
999 _c278109
_d278109