00469nam a22001577a 450000500170000001000150001702000260003203500130005803700130007108200120008410000190009624500790011526000380019427000570023230000220028920100812135730.0  aENG-100084  a9788190775786c160.00  aEN-83616  bDBAD/PUB  a005.256  aChinnusamy, M.  aAn introduction to relation database management system /cby M. Chinnusamy  aChennaibPranav Publicationc2008  a# 9, 5th Street, Thailambigai NagarbChennaie637211  a238p.c19cm (pbk)