00553nam a22001937a 4500003000400000008004100004082001400045100002000059245007400079250002500153260004800178300001300226650001800239650003400257650001400291700002500305942001200330999001700342OSt221104b        |||||||| |||| 00| 0 eng d  a540bS27N  aSaxena, Paresh.  aNew Certificate Chemistry / cby Paresh Saxena and Ved Prakash Saxena  a5th rev. ed. reprint  a.- New Delhib: Pitambar Publishingc, 1988  aix,307p.  aPure Sciences  aChemistry and Allied Sciences  aChemistry  aSaxena, Ved Prakash.  2ddccBK  c25460d25460