000 00299nam a2200133Ia 4500
654 _aCIVI
100 _aGrattan Donald.
250 _a1st Ed.
245 _aScience &The Builder.(1963).
260 _bG.Bell and Sons Ltd.
_c1964
082 _bGRA
_a23C-162
300 _a176p.
999 _c39521
_d39521
655 _aC-24
546 _aText in English
041 _aeng
300 _c22 cm.