000 00445nam a2200157Ia 4500
008 250419s9999 xx 000 0 und d
020 _a9971-51-257-2
082 _a547
_bMAR
100 _aMarch, Jerry.
245 0 _aAdvanced organic chemistry: reaction, mechanisms and structure
250 _a4th edition 1992.
260 _aNew Delhi :
_bJohn Wiley & Sons, Inc.
_c2021
300 _a350 pages.
365 _a411
650 _bBiotechnology
999 _c260721
_d260721