000 00362nam a22001457a 4500
020 _a801629802
050 _aMED QR 73
_b.L4
100 _aLevin, Louis.chwartz
245 _aLaboratory exercises in genetics.
260 _aLondon
_bC.V.Mosby company
_c1970
300 _aviii, 130p.
_bill.
650 _aLaboratory
700 _aSchwartz, M Norman.
942 _cBK
999 _c2421
_d2421