000 00399nam a2200193 4500
020 _a
_c
037 _c
082 _a572.838 DAR
100 _aDARLINGTON C.D.
245 _aEVOLUTION OF GENETIC SYSTEMS
_hEnglish
250 _a
260 _aLONDON
_bOLIVER AND BOYD
_c1958
300 _a263
_fHB
500 _a
590 _d
630 _a
650 _aEVOLUTION,GENETIC
942 _cREF
999 _c262662
_d262662