00566nam a2200169Ia 4500008004100000041000800041082001600049100003000065245010300095250000800198260004700206300000600253650001700259942000700276952009800283999001500381230711s9999||||xx |||||||||||||| ||und||  aENG  a621.3bBU-I  aBureau of Indian Standard 0aSI : 6462 1970bMethods of test for determining aggaregates impact value of soft course aggregates  a1st  c1970aNew DelhibBureau of Indian Standard  a3  aArchitecture  cBK  001040708RaMCLbMCLd0000-00-00l0o621.3 BU-Ip7954r2023-08-17 14:01:29w2023-08-17yBK  c1621d1621