00401nam a22001577a 4500003000800000008004100008020001800049041001200067082001900079100001600098245002900114260003900143300002200182650002000204700001900224WUSLLib170516b        xxu||||| |||| 00| 0 eng d  a9788188658374  aEnglish  a025.00285bSRI  aSridevi, J.  aModel of digital librsry  aNew DelhibShree Publishers c2004  avi,248 p.c21 cm.  aDegital Library  aLaxshmi, Vijay