00256nam a2200109Ia 4500008004100000020002200041100001700063245002900080250000900109260002000118300000800138161010s9999    xx            000 0 und d  a978-81-7855-640-6  aBaveja, C. P  aTextbook of Microbiology  a5th   bArya Pub.c2016  a646