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| 008 | 240618s9999||||xx |||||||||||||| ||und|| | ||
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_aKBCS _c24.5 |
||
| 040 | _aMAIN | ||
| 082 | _a1135 | ||
| 100 |
_aSCHANK,ROGER C _936420 |
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| 245 | 0 | _aEXPLANATION PATTERNS: UNDERSTANDING MECHANICALLY AND CREATIVELY | |
| 250 | _a1 | ||
| 260 |
_bLE _c1986 _aNEW JERSEY |
||
| 300 | _b256 | ||
| 500 | _aBR-SC 4 | ||
| 942 | _cBK | ||
| 999 |
_c43289 _d43289 |
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