TY  - BOOK
ED  - Open University
TI  - Data structures 1: data structures 2 
T2  - Mathematics -- a second level course -- an algorithmic approach to computing units 8-9
SN  - 0335012930
U1  - 005.73 21
PY  - 1973///].
CY  - [Milton Keynes]: 
PB  - The Open University Press, 
KW  -  Data structures (Computer science)
ER  -