000 00276nam a2200097Ia 4500
008 230930s9999||||xx |||||||||||||| ||und||
100 _aARORA D.R. & ARORA BALA BRIJ
245 0 _aTEXTBOOK OF MICRO BIOLOGY
260 _aNEW DELHI, INDIA
260 _bCBS PUBLISHERS AND DISTRIBUTORS
999 _c12448
_d12448