TY  - GEN
AU  - Birtwistle, Graham M.
TI  - Simula Begin
SN  - 0884053407
U1  - 005.133,BIS 
PY  - 1977///
CY  - Sweden
PB  - Chartwell-Bratt
KW  - SIMULA (Computer program language)
N1  - System Description (Page-13), Blocks (Page-73), Procedures (Page-101), Classes (Page-122), Recursion (Page-164), Character Handling, Text Handling And Input/Output (Page-174), Levels Of System Design (Page-209), A Program As Components In Quasi Parallel (Page-263), Simulation (Page-278)
ER  -