  We prove that every map-germ ${f \bar g}: (\C^n,\0) {\to}(\C,0)$ with an
isolated critical value at 0 has the Thom $a_{f \bar g}$-property. This extends
Hironaka's theorem for holomorphic mappings to the case of map-germs $f \bar g$
and it implies that every such map-germ has a Milnor-L\^e fibration defined on
a Milnor tube. One thus has a locally trivial fibration $\phi: \mathbb S_\e
\setminus K \to \mathbb S^1$ for every sufficiently small sphere around $\0$,
where $K$ is the link of $f \bar g$ and in a neighbourhood of $K$ the
projection map $\phi$ is given by $f \bar g / | f \bar g|$.
