George Barr
Popular items by George Barr
View all offers-
Science Research Experiments for Young People (Dover Children's Science Books)
Barr, George
Item prices starting from
View 13 offersUS$ 2.19
-
Sports Science for Young People (Dover Science For Kids)
Barr, George
Item prices starting from
View 21 offersUS$ 5.14
-
Outdoor Science Projects for Young People
Barr, George
Item prices starting from
View 2 offersUS$ 7.36
Also find
Used -
Science Projects for Young People (Dover Children's Science Books)
Barr, George
Item prices starting from
View 13 offersUS$ 4.91
Also find
Used -
Fun with Science: 46 Entertaining Demonstrations (Dover Children's Science Books)
Barr, George
Item prices starting from
View 8 offersUS$ 4.90
Also find
Used -
Science Tricks and Magic for Young People
Barr, George
Item prices starting from
View 10 offersUS$ 7.84
Also find
Used -
Fascinating Science Experiments for Young People (Dover Children's Science Books)
Barr, George
Item prices starting from
View 9 offersUS$ 8.94
