$1!O(':`!M"'X)'P0s = The grammar of science - Pearson, Karl; $1!Cs!]-!FMs; $1!M*'JE'\Es ($1!4I!0a (B: s $1!6F'43!4l'CU'`y(B,s, 2012)
Translation of: The grammar of science.
Keywords: Classification of sciences; Evolution; Science -- Philosophy