共查询到20条相似文献,搜索用时 156 毫秒
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
BN Persson 《Canadian Metallurgical Quarterly》1986,34(8):5916-5917
14.
15.
16.
D Cala 《Canadian Metallurgical Quarterly》1995,117(7-8):197-201
We have conducted a study among 553 school children from the fifth and seventh classes of two primary schools; one, under the continuous Serbian bombardment, and another outside the activities of the enemy's cannons and artillery. The aim of the research, based on a questionnaire, was to discover how 11- and 13-year-old school children have experienced alarms, rocket attacks at schools without shelters, what those children think about the war, who had started it and why, will the war come to finish soon, and what are they going to recall the longest from this brutal and dirty war. 相似文献
17.
18.
19.