00450cam a2200145 a 4500020001800000020001500018050001700033100002300050245005600073260006100129300003800190500004100228650001400269650002100283  a9788126906475  a812690647214aLB 1048bJHA1 aJha, Arbind Kumar.10aHomework education :ba powerful tool of learning /  aNew Delhi :bAtlantic Publishers & Distributors,cc2006.  axii, 243 pages :bIllustrations ;  aIncludes bibliographical references. 0aHomework. 0aHome and school.