00426nam a2200157Ia 4500008004100000020001800041082001400059100001700073245002400090250000800114260005500122300002300177500001900200600003300219650001600252240925s9999    xx            000 0 und d  a9780706987492  a512.7 MAL  aMalik, S. B. 0aBasic Number Theory  a2nd  aNew Delhi:bVikas Publishing House Pvt Ltdc,2019.  a311p.b0fOriginal  aIncludes Index  aHumanities & Natural Science  aMathematics