机读格式显示(MARC)

• 000 00826cam a2200253 a 4500

• 001 0000572649

• 003 CAL

• 005 20190729102600.0

• 008 810109s1981 enk 00010 eng

• 010 __ |a 80041528

• 015 __ |a GB81

• 020 __ |a 0080267386

• 020 __ |a 0080267394 (pbk.)

• 040 __ |c TJU

• 090 __ |a F154.641/HG

• 093 __ |a F154.641 |2 4

• 099 __ |a CAL 021999645580

• 100 1_ |a Helcke, George.

• 245 14 |a The energy saving guide : |b tables for assessing the profitability of energy saving measures with explanatory notes and worked examples / |c by George Helcke?.

• 260 __ |a Oxford ; |a New York : |b Published for the Commission of the European Communities by Pergamon Press, |c 1981.

• 300 __ |a xii, 224 p. ; |c 26 cm.

• 650 _0 |a Dwellings |x Energy conservation.

• 920 __ |a 211180 |z 1

• 998 __ |a TJU