000 00357nam a2200145Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
040 _e2028
_aMAIN
041 _aEnglish
082 _a547.756 K839P
100 _aKopple, Kenneth D
245 0 _aPeptides and amino acids
260 _aNew York
_bW A Benjamin
_c1966
300 _axi, 137 p.
942 _cBK
999 _c177900
_d177900