000 00347nam a2200109Ia 4500
008 240817s9999 xx 000 0 und d
082 _a...]
100 _aInstt of Tech
245 0 _aBulletin manachusetts instt of tech (graduate study and research )1928 deptt of mechanical engg
260 _a Cambridge
_b Massachusetts instt of tech
942 _cBK
999 _c13844
_d13844