000 00429nam a2200181 4500
020 _a
_c
082 _a593.9 BAR-B
100 _aBarrington, E J W
245 _aBiology of hemichordata and protochordata
250 _a
260 _aOliver & Boyd, Edinburgh
_c1965
300 _a176
490 _a
500 _a
590 _aadithyadev
_b2011-04-07 12:00:28
_c
650 _aEchinodermata-- Hemichordate
942 _cBK
999 _c231782
_d231782