00571nam a22002177a 4500 21875 21875 OSt 190917b ||||| |||| 00| 0 eng d 0471512354 010.78 L17I Lancaster, F W. Information Retrieval : on line Califonia Melville ublishing Company 1973 xiv,597p. Information Sciences Series Knowledge Bibliography Information Retrieval Database Searching Fayne, E. G. ddc BK 0 0 ddc 0 0 RAU RAU 1977-07-08 Wiley Easl 20.00 0 010.78 L17I 10703 2019-09-17 2019-09-17 BK