TY  - BOOK
T1  - The invisible web
A1  - Pedley, Paul
LA  - English
PP  - London
PB  - ASLIB-IMI
YR  - 2001
UL  - https://tuklas.up.edu.ph/Record/UP-99796217605959368
OP  - 138
CN  - TK 5105.875 I57 P42
SN  - 0851424619
KW  - Internet.
KW  - Information storage and retrieval.
KW  - Internet searching.
KW  - Database searching.
KW  - Online databases : Directories.
ER  -