TY - BOOK AU - Das, Tulsi . TI - Symmetries, Gauge Fields, Strings and Fundamental Interactions SN - 81-224-0470-7 U1 - 512 PY - 1993/// CY - New Delhi PB - Wiley Eastern KW - Gauge Theory KW - String Theory KW - G-Mathematics KW - G-Physics N1 - Index ER -