TY  - BOOK
AU  - Mcdonough, James E.
TI  - Object Oriented Design with Abap a Practical Approach 
SN  - 9781484228371
U1  - 005.117 
PY  - 2017///
CY  - Pennington, N J : 
PB  - Apress, 
KW  - Abap Objects Computer Program Language
KW  - Object Oriented Methods Computer Science
N1  - NY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-1-4842-2837-1.pdf
ER  -