机读格式显示(MARC)
- 000 00613nam a22002175a 4500
- 008 950710s1973 nyua db 001 0 eng
- 099 __ |a CALB0220110242522m
- 110 20 |a American Heart Association
- 245 10 |a Examination of the heart. |n Pt.5 : |b The electrocardiogram / |c American Heart Association.
- 246 0_ |a 心脏检查 |n 第五部分 |b 心电图
- 260 0_ |a New York : |b Am. Heart Assoc., |c 1973.
- 300 __ |a 81 p. : |b ill.
- 700 10 |a Littmann, David