000 00430nam a2200181 4500
005 20150416092502.0
007 000
008 000
040 _aUOEL
050 _aQH508
_b.G47 1969
100 _aGering, Shelby D.
245 _aBiological systems /
_cGerking Shelby D.
260 _aPhiladelphia :
_bW. B. Saunders ,
_cc1969.
300 _axiv, 480 p. :
_bill.
500 _aincludes index
650 _xBiology
942 _2lcc
_cLL
999 _c5212
_d5212