00517nam a22001697a 450000500170000001000150001702000260003203500130005803700130007108200120008410000140009624500560011026000300016627000670019630000330026350000510029620141016144034.0  aENG-111083  a9788120350120c375.00  aEN-94615  bDBAD/PUB  a005.432  aRao, M.N.  aFundamentals of open source software /cby M.N. Rao  aDelhibPHI Learningc2015  aRimjhim House,111, Patparganj Industrial EstatebDelhie110092  axix,295p. :c24cm(pbk)bill.  aIncludes bibliographical references and index.