00549nam a2200169Ia 4500008004100000041000800041082001400049100003000063245008400093250000800177260004700185300000700232650002200239942000700261952009600268999001500364230711s9999||||xx |||||||||||||| ||und||  aENG  a624bBU-I  aBureau of Indian Standard 0aSI : 397 1972bMethods for statistical quality control during production Part I  a1st  c1972aNew DelhibBureau of Indian Standard  a38  aCivil Engineering  cBK  001040708RaMCLbMCLd0000-00-00l0o624 BU-Ip8019r2023-08-17 14:01:29w2023-08-17yBK  c1634d1634