000 00335nam a2200145Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a592
100 _aBARNES,Robert D
245 0 _aInvertebrate zoology
250 _a4th Ed.
260 _bPhiladephia saunders College
_c1980
300 _a(6),(vii),
942 _cLL
999 _c2846
_d2846