00495nam a22001697a 4500 20230330100750.0 230330b |||||||| |||| 00| 0 eng d 978-93-85869-82-2 GSLRC TR 542 K45 2020 Khatri, Vikas 29316 More practical experiments in Chemistry / Vikas Khatri. New Delhi : MG Books, 2020. 127 pages : part. ill. Chemistry -- Experiments. 29317 ddc BK 87965 87965 0 0 ddc 0 0 GSLRC GSLRC 2023-03-30 0 TR 542 K45 2020 GS18700 2023-03-30 00:00:00 1 2023-03-30 BK