000 00308nam a2200133Ia 4500
008 240512s9999||||xx |||||||||||||| ||und||
020 _a9789394883154
082 _a660.1 AHU
100 _aV.K. AHLUWALIA
245 0 _aEngineering Chemistry
260 _bABPL
_aNew Delhi
_c2024
300 _a416
942 _cBK
999 _c3226
_d3226