000 00276nam a2200073 4500
080 _a
_b
245 _aIS: 2386 (Part IV) - 1963 (incorporating amendment No.1); Methods of test for aggregates for concrete Part IV Mechanical properties
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1972
300 _a28p
999 _c31904
_d31904