000 00286nam a2200121Ia 4500
008 131017s9999 xx 000 0 und d
082 _a613 . 2 AYK / S
100 _aW. R. AYKROYD
245 _aSAMIKRTAHARAM
260 _bKERALA BHASHA INSTITUTE
650 _aBIOLOGY
942 _cBK
999 _c27731
_d27731