00510nam a22001697a 450000500170000001000150001702000260003203500140005803700130007208200110008510000190009624500850011526000300020027000680023030000240029870000180032220171102155642.0  aENG-121176  a9788120353541c595.00  aEN-104708  bDBAD/PUB  a004.36  aDavidson,Louis  aExam ref 70-762 developing SQL databases /cby  Louis Davidson [and]Stacia Varga  aDelhibPHI Learningc2017  aRImjhim House, 111, Patparganj Industrial EstatebDelhie110092  axv,381p.c25cm(pbk)  a Varga,Stacia