TY  - BOOK
AU  - Freund, Jurgen  .
TI  - Special relativity for beginners: a textbook for undergraduates / 
SN  - 978-981-277-160-5
U1  - CN 
PY  - 2008///
CY  - Singapore : 
PB  - World Scientific Publishing Co. Pte. Ltd. , 
KW  - Relativity
ER  -