000 00340nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a"632.4""1972.1.25/27""(082.2) L2"
100 _aAnonymous
245 _aPathogenic mycoplasmas - A Ciba foundation symposium
260 _a1972
_bElsevier
_cNorth Holland
300 _a404
942 _cBK
999 _c58036
_d58036