000 00319nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a379.105493
100 _aSANDARASEGARAM, S.
245 0 _aNew Trends in Education
260 _aColombo
_bKavitha Publishers
_c1999
300 _a81p.
942 _cLL
999 _c31457
_d31457