TY  - BOOK
TI  - English for Polytechnics Language in Use: Book I
SN  - 978-93-84361-29-7
U1  - 485 
PY  - 2017///
CY  - Andhra Pradesh
PB  - Maruthi Publications
N1  - State Board of Technical Education and Training, Andhra Pradesh, Amravati
ER  -