00390cam a2200169   450000500170000024500570001702000050007410000200007904400160009925000090011504100080012430000230013250000050015583000050016026000350016508200200020020260711133827.0  aPetter diesel engines. Type PH: operators handbookb  a  aPetters limited  aReino Unido  a1ª   aeng  a131 p. il.; 22 cm.  a  v  aLondres bPetter Limitedc1965  a629.2506bP499