000 00380nam a22001337a 4500
999 _c7071
_d7071
003 OSt
005 20210405143144.0
008 210405b ||||| |||| 00| 0 eng d
110 _aConstruction Development Board.
245 _aGNH Journal of construction technology and management.
260 _aThimphu ;
_bCBD,
_c2020.
300 _aviii, 68 p. :
_bill. ;
_c24 cm.
942 _2NLM
_cBD