TY  - BOOK
AU  - Peurifoy,
AU  - by Garold  Oberlender
TI  - Formwork for concrete structures 
SN  -  978-0071639170
U1  - 624.1 
PY  - 2011///
CY  - New Delhi
PB  - McGraw-Hill Education
KW  - Economy and care of forms
KW  - Formwork for concrete structures
KW  - Paragraphs in each chapter,
ER  -