机读格式显示(MARC)

• 000 00747cam a2200265 a 4500

• 001 0000182761

• 003 CAL

• 005 20081103144600.0

• 008 840724s1984 caua b 00110 eng

• 010 __ |a 84017230 //r86

• 020 __ |a 053403408X

• 035 __ |a 760850

• 040 __ |c SWF

• 082 0_ |a 372.3/5044 |2 19

• 090 __ |a N4/E76

• 093 __ |a N4 |2 4

• 099 __ |a CAL 021999662231

• 100 1_ |a Esler, William K.

• 245 10 |a Teaching elementary science / |c William K. Esler, Mary K. Esler.

• 250 __ |a 4th ed.

• 260 __ |a Belmont, Calif. : |b Wadsworth Pub. Co., |c c1984.

• 300 __ |a xiv, 540 p. : |b ill. ; |c 24 cm.

• 504 __ |a Includes bibliographies and index.

• 650 _0 |a Science |x Study and teaching (Elementary)

• 700 1_ |a Esler, Mary K