000			00414nam a2200157Ia 4500
008			190412s9999||||xx |||||||||||||| ||und||
020			_a9780521176330
082			_a530.14 _bZwi
100			_aZwiebach, Barton. _92441
245		0	_aFirst Course in String Theory
250			_a2/e
260			_aNew Delhi _bCambridge University Press _c2009
300			_axxii,672p.
650			_aString Models _92442
942			_cBK _01
999			_c798 _d798