000 00429nam a2200145Ia 4500
008 160306s9999 xx 000 0 und d
020 _a8186366423
041 _aENG
080 _a5(063)
_bVAL-P
245 _aProceedings of the fifteenth Kerala science congress
260 _c2003
_aTrivandrum
_bState committee on science, technology and environment
300 _a xxii, 832p.
700 _aValiathan, M. S.
942 _cBK
_2udc
999 _c34141
_d34141