Polchinski, Joseph Gerard. , <br/><br/>
String theory / 
Joseph Gererd Polchinski. 
 - 2 volume :  illustrations ;  26 cm. 
 - Cambridge monographs on mathematical physics .
<br/><br/>v.1. An introduction to the bosonic string -- volume2. Superstring theory and beyond 
<br/><br/><label>ISBN: </label>9780521633031 0521633044 
<br/><br/><label>Subjects--Topical Terms: </label><br/>String models.<br/>Superstring theories.
<br/><br/><label>LC Class. No.: </label>QC794.6.S85   / .P64 1998