000 00345nam a2200145Ia 4500
020 _a0195887581
082 _bT-75
_a500
100 _a"Segaran, Palmine Raja"
245 0 _aScience Vision
260 _bOxford Universty Press
_aNew Delhi
_c2000
300 _a287
944 _cTB
999 _c65489
_d65489