00262nam a2200109Ia 4500008004100000040001100041100001600052245001700068260004300085300001300128300001100141251112s9999||||xx |||||||||||||| ||und||  aCNCLSA  aB. Joga Rao 0aR & D Digest  cJuly 7, 1972bAcademic PressaNew York  aP. 1-619  bV. 238