That's a pretty good questions. I don't think any of those grains can be steeped so you would have to go with a mini mash
replace the pilsner malt with about 6.4 lb of pilsner LME or about 5 lb of pilsner DME, replace all the 6 row except 1 lb with about 4.5 lb pale LME or 3.6 lb pale dme.
mash the rest of the grains as indicated.
you could get close with extract but it would require a bit of wheat extract ~.75 LME or .6 DME, a bit of munich extract (this wouldn't be exactly the same cause that's not pure munich) and leave out the biscuit and victory.