620.81  / Am25o <br/>
       OPERATION AND FLOW PROCESS CHARTS 
 / DEVELOPED BY THE A.S.M.E. SPECIAL COMMITTEE ON STANDARDIZATION OF THERBLIGS, PROCESS CHARTS AND THEIR SYMBOLS 
 .- N. Y.: ,  1947 
 .- 21. 
.- ( Asme Standard     
<br/><u>Subject Headings:</u> <br/>Graphic Methods;
<br><U>Copy Details:</u><br> Acc. No.: <b>56182</b>, Full Call No.: 620.81 Am25o,   Item type:  Written-off , Location: , <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>