000
00267nam a2200109Ia 4500
008
200302s9999 xx 000 0 und d
100
_a
M H Sayed
245
_a
Preventive efforts for Global Warming
260
_b
Shubhi Publication
260
_c
2009
300
_a
356 P.,
999
_c
3987
_d
3987