机读格式显示(MARC)
- 000 00556nam a2200205 a 4500
- 008 920303s1975 dcua 000 0 eng
- 099 __ |a CAL 022000807847
- 245 10 |a Progressive reading series. |n Vol. 7, |p Prisms / |c V.F. Allen.
- 260 __ |a Wash. : |b ICS, U.S. Information Agency, |c 1975.
- 300 __ |a 69 p. : |b ill. ; |c 26 cm.
- 650 _0 |a English reading.