TY  - BOOK
AU  - Sharma, O.P.  .
TI  - Plaground construction & dimensions / 
SN  - 81-7524-460-7
U1  - NB,65 
PY  - 2007///
CY  - New Delhi : 
PB  - Khel Sahitya Kendra , 
KW  - Fine arts
ER  -