00610nam a22001817i 4500001001000000005001700010008004100027082002100068100002100089245005400110250001000164260005100174300001700225650002400242999001700266020001800283952012700301SXC03071520260819093855.0260101s2009    ii            000 0 eng d  a530.1 ZWI-F2222  aZwiebach, Barton10aFirst course in string theory /cZwiebach, Barton  a2 ed.  abCambridge Univeristy Press, Cambridge,c2009  ap. ;c22 cm. 0aTheoretical physics  c23179d23179  a9780511841682  00102ddc4070alibraryblibrarycPHYSICSd2026-08-19i30715l0o530.1 ZWI-F2p30715r2026-08-19 09:38:55w2026-08-19yBK