000 00504nam a2200193uu 4500
001 192676
005 20211109113913.0
008 080604s2002
020 _a9780860034780
035 _a192676
082 4 _a576
_220
100 1 0 _aHirst, Keith
245 1 0 _aMicrobes and disease :
_bA2 biology AQA specification B module 7
260 _aUnited Kingdom :
_bPhilip Allan Updates,
_c2002.
500 _aInput 4.06.08 HF.
690 _aBacteria
690 _aVirus
942 _n0
999 _c14923
_d14923