Surprising science puzzles
Brecher, Erwin
Surprising science puzzles by Erwin Brecher. - New Delhi : Orient, ©1995. - 96 p. : ill. ; 22 cm.
Includes index.
9788122202175
94016838
Science--Miscellanea.
Scientific recreations.
Q173 / .B89 1995
CC 823.912 / BRE-S
Surprising science puzzles by Erwin Brecher. - New Delhi : Orient, ©1995. - 96 p. : ill. ; 22 cm.
Includes index.
9788122202175
94016838
Science--Miscellanea.
Scientific recreations.
Q173 / .B89 1995
CC 823.912 / BRE-S