00332nam a2200121 a 450000500170000002000150001708200160003210000170004824500570006526000420012230000210016470000250018520251203110910.0  a8170005124  a025.04bBAV  aBavakutty, M  aInformation search pattern in electronic environment  aNew DelhibEss Ess Publicationsc2007  a356p.c24 cm. HB  aVarghese, Rekha Rani