000 00461pam a2200169a 44500
008 160408b1968 xxu||||| |||| 00| 0 eng d
082 _a510.07
_bAd59m
100 _aAdler, Irving
245 1 _aMATHEMATICS AND MENTAL GROWTH
_cWITH DIAGRAMS
260 _aLondon
_bDennis Dobson
_c1968
300 _a191
500 _aIncludes Bibliography
650 _aMathematics -- Study And Teaching
700 _aViereck, Ellen
964 _gCIRC
997 _aA9472 C
999 _c241753
_d241753