000 00363nam a2200157Ia 4500
005 20160330094233.0
020 _a-------
041 _aENG
082 _a610.072
_b610.072 SIV
100 _aC.Sivagnanasundaram
245 _aLearning Research
250 _a2nd
260 _b Auther
_aJaffna
_c2003
500 _aUniversity of Jaffna
942 _cREF
_cSRB
_cLBK
_2ddc
999 _c3223
_d3223