TY  - BOOK
AU  - Tiwari,Sunita
AU  - Sengupta,Shilpi
TI  - SQL: a learner's guide 
SN  - 9789380408927(pbk)
U1  - 005.7565 22
PY  - 0000///c212
CY  - New Delhi
PB  - Acme learning
KW  - SQL (computer program language)
KW  - Operating systems (Computers)
N1  - Includes bibliographical references and index
ER  -