000 00306nam a2200121Ia 4500
008 141004s9999 xx 000 0 und d
040 _ca
041 _aEnglish
082 _a630.2
245 _aKalavastha Vidhiyanam
260 _bKerala State council for science, Technology & environment
942 _cBK
999 _c175090
_d175090