000 00410nam a2200157Ia 4500
082 _a575.2
_bLAP
100 _aLawson, Chester A
_944926
245 _aProgramed genetics
_cChester A Lawson
260 _aBoston:
_bD C Heath,
_c1964.
300 _bvol.2
_avi, 120p.
500 _aPB
546 _aEng
650 _aGenetics-Programmed instruction
_944927
700 _aBurmester, Mary alice
_944928
942 _cBK
999 _c10130
_d10130