000
00251 a2200121 4500
082
_a
541.224
_b
W876
100
_a
Woodward
245
1
_a
CONSERVATION OF ORBITAL SYMMETRY
260
_a
_b
_c
1972
300
_a
964
_g
CIRC
997
_a
A24667 W
999
_c
460123
_d
460123