000 00477 a2200145 4500
082 _a540.07
_bC76
245 1 _aCHEMISTRY
_cDESIGN FOR INNOVATION
260 _aNew Delhi
_bUgc
_c1970
300 _a116
500 _aSponsored By University Grants Commission, India, National Council For Science Education, India [And] National Science Foundation, U. S. A.
650 _aChemistry -- Study And Teachnig
650 _aChemical Research
964 _gCIRC
997 _aA16863 C
999 _c459567
_d459567