Namaste, This stotra of gauri tantra is published in "gIta press" edition of durgA sapthasathi. However, the mUla mantra is found to be different. In the stotra found in gIta press edition, the last line is: // iti shrIrudrayAmaLE gaurItantrE shivapArvati samvAdE kunjikA stOtraM // regs, sriram