000 00267nam a2200109Ia 4500
008 240421s9999 xx 000 0 und d
100 _aArulsamy, S
245 0 _aTeaching Skills And Strategies
260 _aNew Delhi
_bNeelkamal
_c2011
300 _a252p.
942 _cBK
999 _c15503
_d15503