000 00397nam a2200193Ia 4500
008 181031s9999 xx 000 0 und d
082 _a620
082 _bENG
100 _aLedsome Colin
245 _aEngineering Design Teaching Aids
260 _bDesign Council
260 _c1987
300 _a218p.
365 _b501
365 _cRupees
365 _d0
365 _e0
650 _aStructures
942 _cBK
999 _c1492
_d1492