000 00472nam a2200157Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a510.7
_bIn37
110 _aIncorporated Association of Assistant Masters in Secondary Schools
245 _aAssistant Masters Association
_bTeaching of Mathematics in Secondary Schools
260 _aCambridge
_bC U P
_c1957
300 _ax,231p
650 _aMathematics
942 _cBK
999 _c70894
_d70894