00281nam a2200121Ia 4500082001800000100002100018245003900039260002300078300001500101500003300116500000500149700000500154  a514bSt782.LP  aStallings, J. R.  aLecture on polyhedral technologyb  aBombaybTIFRc1967  aiii, 260p.  a"Notes by G. Ananda Swarup".  a  a