1. Drawing: People with William F. Powell
978-1-56010-156-7;
Science -- Mathematics -- Instruments and machines
전문(Full Text) 제공 DB / 패키지 :
2. Drawing: Trees with William F. Powell
978-1-56010-345-5;
Science -- Mathematics -- Instruments and machines
전문(Full Text) 제공 DB / 패키지 :
3. William F. Buckley, Jr. (USAS)
978-0-8057-7392-7;
전문(Full Text) 제공 DB / 패키지 :