00403nam a2200157Ia 4500008004100000020000700041082001200048100001600060245002500076250000800101260003800109300003000147500001900177600003300196650001600229240925s9999    xx            000 0 und d  aNA  a512 YUS  aYusuf, S.M. 0aMathematical Methods  a2nd  aLahore:bIlmi Kitab Khanac,1996.  axiii,334p.bNAfPhotocopy  aIncludes Index  aHumanities & Natural Science  aMathematics