000 00465nam a2200157Ia 4500
008 190329s9999||||xx |||||||||||||| ||und||
020 _a81-7054-345-2
040 _aNITIL
_cNITIL
082 _221st
_a362.29280954
_bT163M
100 _aTondon, Kamal Narayan
245 0 _aMadak Dravya sandarshini
_bUpyog, durupyog evem prabhav
_cKamal Narayan Tandon
260 _aNew Delhi
_bClassical
_c2002
300 _axxix,186p.
650 _aDrug; Disadvantage
942 _cBKS
999 _c64948
_d64948