@xrdef{Top-title}{QaoS}
@xrdef{Top-snt}{}
@xrdef{Top-pg}{1}
@xrdef{Concept-title}{Concept}
@xrdef{Concept-snt}{Chapter@tie 1}
@xrdef{Concept-pg}{3}
@xrdef{Installation-title}{Installation}
@xrdef{Installation-snt}{Chapter@tie 2}
@xrdef{Installation-pg}{5}
@xrdef{User Functions-title}{User Functions}
@xrdef{User Functions-snt}{Chapter@tie 3}
@xrdef{User Functions-pg}{7}
@xrdef{Index-title}{Index}
@xrdef{Index-snt}{Chapter@tie 4}
@xrdef{Index-pg}{13}