509.31  / In7a <br/>
<br/>
       Ancient China's technology and science 
 / Institute of the History of Natural Sciences, Chinese Academy of Sciences 
 .- Beijing: Foreign Language Press,  1983 
 .- 631p . 
.- ( China Knowledge Series     
<br/><u>Subject Headings:</u> <br/>Science;<br/>Technology;<br/>China;
<br><U>Copy Details:</u><br> Acc. No.: <b>H158</b>, Full Call No.: 509.31 In7a,   Item type:  Books , Location: NICEE (COMPACT), <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>