000 00522 a2200253 4500
001 1014110
020 _a0
041 _aeng
080 _a621.772 She
245 _aSheet metal pattern layouts / complied by Edwin P. Anderson
250 _a
260 _aNew York
260 _bTheo. Audel,
260 _c1957
300 _a1103 p.
300 _c23.5 cm
490 _aNASA RP-1143 : 1985
100 _a
700 _a
650 _a
650 _aSheet-metal work-Pattern-making
942 _cBK
942 _2UDC
999 _c126050
_d126050