Elsevier

Sale!
Sale!
Original price was: $82.4.Current price is: $2.6.
Sale!
Original price was: $51.0.Current price is: $8.8.
Sale!
Sale!
Original price was: $322.7.Current price is: $4.4.
Sale!
Original price was: $46.0.Current price is: $10.5.
Sale!
Original price was: $17.0.Current price is: $5.3.
Sale!
Original price was: $152.1.Current price is: $17.5.
Sale!
Sale!
Original price was: $71.3.Current price is: $21.9.
Sale!
Sale!
Original price was: $71.3.Current price is: $26.3.
Sale!
Original price was: $190.6.Current price is: $30.6.
Sale!
Original price was: $70.1.Current price is: $21.9.
Sale!
Original price was: $117.8.Current price is: $26.3.
Sale!
Original price was: $164.8.Current price is: $30.6.
Sale!
Original price was: $130.2.Current price is: $26.3.
Sale!
Original price was: $48.4.Current price is: $21.9.
Sale!
Sale!
Original price was: $75.0.Current price is: $8.8.
Sale!
Original price was: $150.0.Current price is: $13.1.
Sale!
Original price was: $100.0.Current price is: $8.8.
Sale!
Original price was: $100.0.Current price is: $8.8.
Sale!
Sale!
Original price was: $75.0.Current price is: $8.8.