000 00349 a2200145 4500
003 OSt
040 _cIIT Kanpur
041 _aeng
082 _a620.1
_bAm35s
245 1 _aSPECIAL TECHNICAL PUBLICATIONS
260 _aPhiladelphia, Pa.
_bA.S.T.M.
_c1964
300 _a43p
440 _aA.S.T.M. Special technical publication; no. 376
942 _cBK
999 _c456723
_d456723