TY - BOOK AU - STATE BOARD OF TECHNICAL EDUCATION AND TRAINING A P AMARAVATI TI - ENGLISH FOR POLYTECHNICS COMMUNICATE BETTER BOOK-2 SN - 7.89384E+11 U1 - 420.2 SBT CY - GUNTUR KW - ENGLISH KW - "ENGLISH FOR POLYTECHNICS, COMMUNICATE BETTER BOOK-2" ER -