000 00321pam a2200133a 44500
082 _a514.6
_bH536A2
100 _aHiggs, Donald V.
245 1 _aANGULAR RELATIONS OF LINES AND PLANES
250 _a02
260 _a
_bW.H. Freeman And Company
_c1966
700 _aTunell, George
964 _gCIRC
997 _aK14095 C
999 _c380105
_d380105