000 00482nam a2200181 4500
001 3923
005 20130515015715.0
008 111112s9999 xx 000 0 und d
020 _ahard cover
082 0 0 _a721. 12 pre
100 1 _a"prentis, edmund a. "
245 1 0 _aunderpinning:its practice and applications:
_b/
_c edmund.a. prentis
250 _a2 ed.
260 _ausa :
_bcolumbia university press
_c1956.
300 _a"xii, 374p.;
_c24 cm."
504 _a
650 0 _a
_x
999 _c54525
_d54525