000 00337nam a2200145Ia 4500
020 _a9788171814671
082 _b4033
_a808.831
100 _a"Manel Ratnatunga"
245 0 _aSri Lanka
260 _bLEARNERS PRESS
_aNEW DELHI
_c1996
300 _a128
944 _cBK
999 _c353404
_d353404