Elsevier

Sale!
Sale!
Original price was: $158.5.Current price is: $7.6.
Sale!
Original price was: $266.4.Current price is: $0.9.
Sale!
Original price was: $38.5.Current price is: $1.8.
Sale!
Original price was: $75.5.Current price is: $3.6.
Sale!
Original price was: $43.9.Current price is: $2.1.
Sale!
Original price was: $59.5.Current price is: $2.9.
Sale!
Original price was: $275.2.Current price is: $13.2.
Sale!
Original price was: $189.0.Current price is: $9.1.
Sale!
Original price was: $126.0.Current price is: $6.1.
Sale!
Original price was: $178.7.Current price is: $8.7.
Sale!
Original price was: $128.2.Current price is: $6.1.
Sale!
Original price was: $162.2.Current price is: $7.8.
Sale!
Original price was: $45.7.Current price is: $2.3.
Sale!
Original price was: $60.8.Current price is: $2.9.
Sale!
Sale!
Original price was: $45.7.Current price is: $2.3.
Sale!
Original price was: $241.0.Current price is: $11.6.
Sale!
Sale!
Original price was: $100.0.Current price is: $4.7.
Sale!
Sale!
Original price was: $37.5.Current price is: $1.8.
Sale!
Original price was: $43.7.Current price is: $2.1.
Sale!
Sale!
Original price was: $38.9.Current price is: $2.6.
Sale!
Original price was: $77.0.Current price is: $3.6.
Sale!
Sale!
Original price was: $70.0.Current price is: $3.4.