00351nam a2200145   450000100060000000300030000600500170000900800410002603500190006703500180008605000210010410000240012524500280014926000280017716838UR20220428184747.0061103|||||||||||||||||||||||||||||||| d  a(janium) 16827  a(janium)16827 4aTJ279b.S48 19391 aSeverns, William H.10aSteam air and gas power  bJohn Wiley & Sonsc1939