Category : Books & Reference
Text copied from Wikipedia , contains annoying links, low performance , user-friendly , money to be paid for basic needs (e.g. viewing images offline) , contains ads
Wikipedia ripoff. Instead of buying this app donate to Wikipedia.
It is ok.
best ever
The app contains lots of information being gathered which cannot be found easily ....
Excellent and accurate information. Pretty extensive
Thanks for the info that this app provides!
Nice app it's pretty awesome
Its informative.i just like to see it with some more moving examples cause i kinda have an interest in moving shafts connections and other joining stuffs...definitely serious to read and just for a quiet ambience...thinkable.though.a lot...smiles to all!!!!