000 00375pam a2200133a 44500
008 140414b1978 xxu||||| |||| 00| 0 eng d
082 _a620.105
_bHEA
110 _aTHE HEARST CORPORATION
245 _aPopular Mechanics V-149 Jan-June 1978
_c
260 _aNEW YORK
_bTHE HEARST CORPORATION
_c1978
650 _aMECHANICS
690 _aMECHANICS AND MATERIALS
906 _a40893
999 _c38738
_d38738