00450nam a22001577a 450000500170000001000130001702000180003003500130004803700330006108200080009410000240010224500720012626000500019830000230024870000210027120180731161835.0  aB-317340  a9780071231510  aB-317340  bMcGraw-Hill Higher Education  a005  aRamakrishnan, Raghu  aDatabase managment systemcRaghu Ramakrishnan [and] Johannes Gehrke  aNew DelhibMcGraw-Hill Higher Educationc2003  a1065p.c23cm.(pbk)  aGehrke, Johannes