000 00275nam a2200121Ia 4500
008 230321s9999 xx 000 0 und d
082 _a372.7
_bKUL
100 _aKulshrestha, A.K
245 0 _aTeaching of Mathematics
260 _bR. Lall
_c2010
300 _a572
942 _cBK
999 _c2933
_d2933