TY  - BOOK
AU  - Kaku,Michio
TI  - Introduction to superstrings
T2  - Graduate texts in contemporary physics
SN  - 0387967001
U1  - 530.1/4 
PY  - 1988///
CY  - New York
PB  - Springer-Verlag
KW  - Superstring theories
ER  -