TY  - BOOK
AU  - Lenntorp,Bo
TI  - Paths in space-time environments: a timegeographic study of movement possibilities of individuals 
U1  - 301.310184 
PY  - 1976///
CY  - Lund, Sweden
PB  - Royal University of Lund, Dept. of Geography
KW  - Human geography
KW  - Mathematical models
KW  - Personal space
N1  - Includes bibliographical references and index
ER  -