TY  - BOOK
TI  - Encyclopaedia of information technology and E-world (set of 10 Vols.)
SN  - 9788171698530
U1  - 303.4833 VAS.1 
PY  - 2007///
CY  - New Delhi
PB  - Commonwealth Publications
KW  - Encyclopaedia- tecnology
N1  - includes bibliographical references and index
ER  -