00357nam a2200145Ia 4500008004100000020000700041082001200048100001600060245002500076250001200101260003700113300001200150600003300162650001600195241115s9999    xx            000 0 und d  aNA  a512 YUS  aYusuf, S.M. 0aMathematical Methods  a2nd ed.  aLahore:bILMI Kitab Khana,c2008  ax,554p.  aHumanities & Natural Science  aMathematics