TY  - BOOK
AU  - Goodman David Et Al
TI  - Soma Puzzle Book, the: a New Approach to the Classic Pieces
SN  - 9789813275324
PB  - World Scientific
KW  - Mathematics
UR  - https://www.worldscientific.com/worldscibooks/10.1142/11130#t=toc
ER  -