Inventors workshop /
McCormack, Alan J.
Inventors workshop / by Alan J. McCormack ; [illustrator, Duane Bibby]. - Belmont, Calif. : Pitman Learning, c1981. - xi, 84 p. : ill. ; 28 cm. - Crafts workshop series .
"A Learning ideabook."
0822497832 (pbk.)
80084185
Inventions--Laboratory manuals.
T212 / .M37
607/.2
Inventors workshop / by Alan J. McCormack ; [illustrator, Duane Bibby]. - Belmont, Calif. : Pitman Learning, c1981. - xi, 84 p. : ill. ; 28 cm. - Crafts workshop series .
"A Learning ideabook."
0822497832 (pbk.)
80084185
Inventions--Laboratory manuals.
T212 / .M37
607/.2