000 00300nam a2200109Ia 4500
008 220201s1973 xx 000 0 eng d
100 _aIS 1201 1958
245 0 _aINDIAN STANDARD METHODS FOR TESTING TAR AND BITUMEN
260 _aDELHI
_bINDIAN STANDARD INSTITUTE
_c1973
300 _a107
942 _2ddc
999 _c89471
_d89471