TY  - BOOK
AU  - O'Brien, Stephen K.
TI  - Turbo Pascal the Complete Reference Version 4 
SN  - 0078812909
U1  - 001.6424 
PY  - 1988///
CY  - Osborne : 
PB  - McGraw-Hill, 
KW  - Turbo Pascal Computer Program Language
N1  - NN
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-07-881290-9.pdf
ER  -