TY  - BOOK
AU  - SACHS Patricia
TI  - Energy efficiency and sustenance
SN  - 9781632405609
U1  - X:77:(F55), Q6 
PY  - 2016///
CY  - New Jersey 
PB  - Clanrye International        
KW  - Commerce
N1  - Bibliography chapterwise; Appendix: p 579-652
ER  -