TY  - BOOK
ED  - Bureau of Indian standards                                                                                                                                                                                                                                     . 
TI  - Method of measurement of building and civil engineering works,IS:1200-1987 / 
U1  - 698.12 
PY  - 1987///
CY  -  : 
PB  - Bureau of Indian standards , 
ER  -