Geoff, what about your book?

[walter b]

(04-28-2014 07:50 PM)Massimo Gnerucci Wrote:  

(04-28-2014 06:56 PM)walter b Wrote:  And Aurelio is working on Grand Unification, trying to make one mother-in-law out of two people

Two male people (at least I was last time I checked...)

Hmmh, I know of a check in material science called penetration test ... Mothers-in-law can drive you really off topic.

d:-)