00553nam a22002057a 4500 0 0 0 0 RIEBPL RIEBPL 2020-03-13 2 541.223 K124S 66624 2024-05-22 07:02:00 2024-05-15 BK 0 0 0 0 RIEBPL RIEBPL 2021-03-03 0 541.223 K124S 67188 2021-06-08 00:00:00 2021-06-08 BK 34341 34341 OSt 20210608152050.0 200819b ||||| |||| 00| 0 eng d 978-93-87788-32-9 0 eng 541.223 K124S Kalsi, P S Stereochemistry conformation and mechanism 10th New Delhi : New Age International Publication, 2019 xxi, 658p. Chemistry - Stereo | Aliphatic Nucleophilic substitution BK