00346nam a2200121Ia 450000500170000000800410001702000180005808200180007610000240009424500560011826000400017430000100021420260205055951.0260111s9999||||xx |||||||||||||| ||und||  a9788184841640  a025.04  B183W  aBalasubramanian, P. 0aWeb technologies in library and information science  aNew delhibRegal publicationsc2012  a237p.