Sharma ashailja <br/><br/>
Modelling sewing thread consumption for 301- lockstitch and 401-chainstitch 
Sharma ashailja 
 - Dr.B.R.Amb 
 - Jalandhar  Dr.B.R.Ambedkar  National Institute of T  2015 
 - viii 49p 
<br/><br/><label>Dewey Class. No.: </label>646.19  / SH-M