621.3104  / K833aE <br/>
Koller, Alois <br/>
       WORK POWER AND EFFICIENCY 
 / 
 .- New Delhi: Wiley Eastern,  1989 
 .- 66 . 
<br/>Translation Of : Arbeit Leistung Wirkungsgrad 
<br><u>ISBN:</u> 8122402275 
<br/><u>Subject Headings:</u> <br/>Electric Apparatus And Appliences;
<br><U>Copy Details:</u><br> Acc. No.: <b>A111251</b>, Full Call No.: 621.3104 K833aE,   Item type:  Books , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>