000 004190000a22001690004500
008 140223b1997 xxu||||| |||| 00| 0 eng d
020 _a0716724146
041 _aEng
080 _aK:3 N7
082 _aK:3 N7
100 _aothers
245 _aEckert animal physiology: Mechanims and adaptations
250 _a4th edn
260 _aNew Delhi
_bW H Freeman
_c1997
650 _aZoology
700 _aRandall David
999 _c96251
_d96251