ZK
Aug 29, 2015
If I'd had access to this material when I first failed freshman chemistry 40 years ago, I probably wouldn't have failed. Kudos to Dean Hutchinson for bringing us his innovative approach.
SP
Feb 21, 2025
Το μάθημα αυτό ήταν μια ισχυρή βάση για την εξέλιξη μου στον τομέα της χημικής μηχανικής και μηχανικός περιβάλλοντος και να πάρω καλό βαθμό στο αντίστοιχο μάθημα του Πολυτεχνείου μου
By 유현준
•Sep 21, 2021
good study
By Hadaly
•Jun 28, 2025
bien good
By Ms. A C
•Nov 10, 2023
Excellent
By MOHAMMED G W S A S
•Nov 12, 2022
thank you
By FARAH A M A E F
•Nov 12, 2022
very good
By Ashimolowo O
•Jul 10, 2021
Very nice
By Muhammad R
•Jul 28, 2020
Very good
By Elyon O
•Jul 17, 2020
very nice
By GANTALA K
•Jul 6, 2020
excellent
By Tapur M
•Jun 23, 2023
valuable
By OMOYIN I I
•Jul 16, 2020
perfeect
By Yasir A
•Apr 7, 2023
perfect
By ADITHYA. B
•Jun 13, 2022
Awesome
By MOHAMED G A A E
•May 20, 2023
hhshhd
By RINAD I
•Jun 24, 2025
Great
By Ines M
•Mar 28, 2022
Great
By Anjorin s
•Jul 11, 2021
great
By Иван В П
•Aug 19, 2025
....
By Vinodreddy c
•Dec 4, 2024
Good
By Abhishek M S
•Nov 27, 2024
Nice
By Ms. M A M
•Nov 10, 2023
Good
By Ms. L P M
•Nov 10, 2023
Good
By Ms. N J
•Nov 10, 2023
Good
By Ms. N A S
•Nov 10, 2023
Good
By HADE E E M
•May 18, 2023
جامد