00256nam a2200109Ia 4500008004000000082001700040100001700057245002200074260003300096300000800129650000900137210210b1971   xxu||||| |||| 00| 0 eng d  a539.703 GLAA  aGLADKOV (K).  aAtom from A to Z.  aMoscowbMir Publishersc1971  a264  aAtom