|
1
|
|
|
|
QE511
.C7
|
The crust of the earth : an introduction to geology
|
New York, [ United States ] : New American Library , 1955
|
|
|
9420
|
|
2
|
|
|
|
Q158.5
.S3
|
Science : method and meaning
|
New York : University Press , 1963
|
|
|
48335
|
|
3
|
|
|
|
QA36
.M3
|
Mathematics
|
New York : University Press , 1963
|
|
|
49384
|
|
4
|
|
|
|
QB35
.H3
.W7
|
Explorer of the universe : a biography of George Ellery Hale
|
New York, [ United States ] : Dutton and Company, Inc. , 1969
|
Wright, Helen
|
|
49454
|