TY  - BOOK
AU  - GEORGE D, MALLERY P
TI  - IBM SPSS STATISTICS 23 STEP BY STEP, 14TH EDN 
SN  - 9780815366560
U1  -  519.52 MAL 
PY  - 2018///
CY  - NEW YORK
PB  - T&F INDIA
ER  -