000 00379nam a2200121Ia 4500
008 220201s1967 xx 000 0 eng d
082 _bISI
100 _aIndian Standard Institute
245 0 _aIS : 2141 Pt. 2- 1966 . Specification for wooden flush door shthern cellular & hollow cor types
260 _aNew Delhi
_bIndian Standard Institute
_c1967
300 _a8
942 _2ddc
999 _c17142
_d17142