000 00237nam a22000977a 4500
082 _a576
_bSHA/LYB
100 _aSHARP .M.S
245 _aLABORATARY INSTRUCTION IN BIOLOGY OF MICROGANISMS
260 _bTHE C.V.MOSBY COMPANY
942 _2ddc
_cBK
999 _c3878
_d3878