000 00291nam a2200109Ia 4500
001 25092
008 170722s9999 xx 000 0 und d
100 _aSrivastava, Hk
245 _aInvertebrate types :
_b Their iltra structure,physioloogy and biochemistry /
260 _c1970.
942 _cGEN
999 _c80288
_d80288