000 00208nam a2200097Ia 4500
654 _aAPM
250 _a1st Ed.
245 _a43 Specifications-swimming pools etc.
260 _bSELF
_c1949
999 _c34700
_d34700
041 _aeng
655 _aB-17
546 _aText in English
300 _c25 cm.