000 00281 a2200133 4500
003 OSt
040 _cIIT Kanpur
041 _aeng
082 _a620.1
_bAm35s
245 1 _aSPECIAL TECHNICAL PUBLICATIONS
260 _aPhiladelphia
_bA.S.T.M.
_c1964
300 _a112p
942 _cBK
999 _c456687
_d456687