000
00298nam a2200121Ia 4500
008
131017s9999 xx 000 0 und d
082
_a
574. 5 BAL / P
100
_a
N . BALAKRISHNAN NAIR
245
_a
PARISTHITIVIJNANAM
260
_b
KERALA BHASHA INSTITUTE
650
_a
ECOLOGY
942
_c
BK
999
_c
27480
_d
27480