TY  - BOOK
AU  - Tripathi, Rajesh  .
TI  - Playground construction, dimensions and equipment manual / 
SN  - 978-81-7524-614-0
U1  - MY 
PY  - 2013///
CY  - New Delhi : 
PB  - Khel Sahitya Kendra , 
KW  - Turf-grasses
ER  -